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    Royal Enfield Guerrilla 450 vs Harley-Davidson X440

    Should you buy Royal Enfield Guerrilla 450 or Harley-Davidson X440 Find out which bike is best for you - compare the two models on the basis of their price, mileage, features, colours and other specs. Royal Enfield Guerrilla 450 price in is Rs (ex-showroom price) whereas the Harley-Davidson X440 price in is Rs (ex-showroom). The engine in the Guerrilla 450 makes 40.02 PS and 40 Nm . On the other hand, the power and torque of X440 stand at 27.37 PS and 38 Nm respectively. Royal Enfield offers the Guerrilla 450 in 8 colours whereas the Harley-Davidson X440 comes in 6 colours. Out of 49 user reviews, X440 scores 4.8 whereas the Royal Enfield Guerrilla 450 tallies 4.5 out of 5 based on 143 user reviews..

    Guerrilla 450 vs X440

    Key HighlightsGuerrilla 450X440
    Mileage -35 kmpl
    Max Power40.02 PS @ 8000 rpm27.37 PS @ 6000 rpm
    Body TypeCruiser BikesCruiser Bikes
    Engine TypeLiquid Cooled, Single Cylinder, DOHC, 4 ValvesSingle Cylinder, Air-Oil Cooled Engine
    Read More

    Royal Enfield Guerrilla 450 vs Harley-Davidson X440 Comparison

    Basic Information
    On-Road Price
    Rs.2,90,303* Onwards
    Rs.2,74,778* Onwards
    Mileage
    -
    35 kmpl
    Max Power
    40.02 PS @ 8000 rpm
    27.37 PS @ 6000 rpm
    User Rating
    4.5
    Based on Royal Enfield Guerrilla 450 Reviews
    4.8
    Based on Harley-Davidson X440 Reviews
    Body Type
    Cruiser Bikes
    Cruiser Bikes
    EMI Starts₹ 7,949
    Get EMI offers
    Rate of interest @6%* for 3 years
    		₹ 7,538
    Get EMI offers
    Rate of interest @6%* for 3 years
    Insurance
    Rs.20,643
    Guerrilla 450 Insurance
    Rs.21,518
    X440 Insurance
    ColoursApex RedView All ColoursMetallic Thick RedMetallic Dark SilverMustardGoldfish SilverView All Colours
    Brochure
    Download Brochure
    Download Brochure
    Engine and Transmission
    Engine Type
    space Image
    Liquid Cooled, Single Cylinder, DOHC, 4 Valves
    Single Cylinder, Air-Oil Cooled Engine
    Displacement
    452 cc
    440 cc
    No. of Cylinders
    space Image
    1
    1
    Cooling System
    space Image
    Liquid Cooled
    Air & Oil Cooled
    Valve Per Cylinder
    space Image
    4
    2
    Fuel Supply
    Fuel Injection
    Fuel Injection
    Clutch
    space Image
    Wet Multiple, Slip & Assist
    Assist and Slipper Clutch
    Gear Box
    space Image
    6 Speed
    6 Speed
    Bore
    space Image
    84 mm
    79.6 mm
    Stroke
    space Image
    81.5 mm
    88.4 mm
    Compression Ratio
    space Image
    11.5:1
    9.5:1
    Emission Type
    space Image
    bs6-2.0
    bs6-2.0
    Max Torque
    space Image
    40 Nm @ 5500 rpm
    38 Nm @ 4000 rpm
    Starting
    space Image
    Self Start Only
    Self Start Only
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    Features
    Instrument Console
    space Image
    Analogue and Digital
    Digital
    Bluetooth Connectivity
    Bluetooth
    -
    Navigation
    -
    		Yes
    Call/SMS AlertsYes
    -
    Roadside Assistance
    -
    		Yes
    USB Charging PortYesYes
    Speedometer
    space Image
    Analogue
    Digital
    Techometer
    Digital
    Digital
    Tripmeter
    space Image
    Digital
    Digital
    Odometer
    space Image
    Digital
    Digital
    Additional Features Of Variant
    space Image
    Engine Management System
    Topple Alert, Vehicle Diagnostics, SOS Button, Fall Detection
    Seat Type
    Single
    Single
    Body Graphics
    space Image
    		Yes
    -
    ClockYesYes
    Passenger Footrest
    space Image
    		YesYes
    Distance to Empty IndicatorYesYes
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    Features and Safety
    Switchable ABS
    -
    		Yes
    Artificial Exhaust Sound System
    -
    Single Side Exhaust
    Service Due IndicatorYesYes
    Fuel Gauge
    Digital
    Digital
    External Fuel Filling
    -
    		Yes
    Riding ModesYes
    -
    Additional Features
    space Image
    Engine Management System
    Topple Alert, Vehicle Diagnostics, SOS Button, Fall Detection
    Real Time Mileage Indicator
    -
    		Yes
    View More
    Performance
    Overall Mileage
    -
    35 kmpl
    Top Speed
    -
    137 kmph
    Dimensions and Capacity
    Fuel Capacity
    11 L
    13.5 L
    Width
    space Image
    833 mm
    858 mm
    Length
    2145 mm
    2168 mm
    Height
    1125 mm
    -
    Fuel Reserve
    2.2 L
    2.7 L
    Saddle Height
    space Image
    780 mm
    805 mm
    Ground Clearance
    169 mm
    170 mm
    Wheelbase
    1440 mm
    1418 mm
    Dry Weight
    173 kg
    181 kg
    Kerb Weight
    184 kg
    190.5 kg
    Engine Oil
    -
    2.25 L
    View More
    Electricals
    Headlight
    LED
    LED
    Taillight
    LED
    LED
    Turn Signal Lamp
    LED
    LED
    DRLsYesYes
    Projector Headlights
    -
    		Yes
    LED TaillightsYesYes
    Low Fuel IndicatorYesYes
    Distance to Empty IndicatorYesYes
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    Tyres and Brakes
    Front Brake Diameter
    space Image
    310 mm
    320 mm
    Rear Brake Diameter
    space Image
    270 mm
    240 mm
    Tyre Brand
    -
    MRF
    Front Tyre Pressure (Rider)
    32 psi
    33 psi
    Front Tyre Pressure (Rider & Pillion)
    32 psi
    33 psi
    Rear Tyre Pressure (Rider)
    36 psi
    33 psi
    Rear Tyre Pressure (Rider & Pillion)
    36 psi
    33 psi
    View More
    Underpinnings
    Frame
    Steel, Tubular Frame Using Engine As Stressed Member
    Trellis

    Pros & Cons

    • Pros
    • Cons

    • Royal Enfield Guerrilla 450

      • The bike gets the same engine as the Himalayan 450. It offers plenty of performance in the adventure bike, so expect similar levels of performance in the Guerrilla too.
      • Being lighter and smaller than the Himalayan in terms of dimensions, the Guerrilla should be easy to manage in everyday commutes.

      Harley-Davidson X440

      • Can cruise at 110kmph without much vibrations
      • Extensive list of features with all-LED lighting & smartphone connectivity
      • The motor has ample bottom-end grunt, not a lot of gear changes required in the city
      • Agile handling, changes directions quickly

    • Royal Enfield Guerrilla 450

      • Instead of the more advanced inverted fork, the Guerrilla 450 gets a traditional telescopic fork.
      • The 11-litre fuel tank is 6 litres smaller than the one in the Himalayan 450. This may affect the total range in long rides.
      • The 780mm seat height should be low enough for most of the shorter riders to place their feet on the ground comfortably.

      Harley-Davidson X440

      • Soft cushioning of the seat could be annoying during long rides
      • Rear-end’s design with the straight tube exhaust doesn’t complement the front-end quite well
      • The exposed wiring setup doesn’t look quite premium

    Guerrilla 450 comparison with similar bikes

    Compare any two bikes

    X440 comparison with similar bikes

    Compare any two bikes

    Research more on Guerrilla 450 and X440

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    User Reviews of Comparison

    • Guerrilla 450
    • X440
    • H
      himanshu on Apr 15, 2026
      5.0
      One of the best bikes in segment!!!!
      I chose this because it's different from classic royal enfield bikes it has better performance for city riding lighter weight excellent acceleration a balanced bike with 450cc engine ideal for smooth city riding and some adventure too just love it. My experience with this bike se lovely it's my 2nd bike earlier I owned 125cc upgrading to 450cc just feels magical it offers smooth riding with enough torque and power to gap almost every vehicle on road. I like it's fast acceleration it offers a whole different experience for royal enfield bikes. Yes absolutely!! I would recommend u to buy this if you are looking for 450cc segment than this is the best bikes ngl ideally for daily riding or even if you want to ride on hilly areas it offers a smooth experience 40N/m torque will let you experience dominance on road.
      Read More
      1
    • Y
      yash on Jan 07, 2026
      4.3
      This is a great bike which never disappoint rider
      I was looking perfect combo of performance and the retro look of royal enfield. That's when I came accross this bike guerilla 450 a perfect combination of style, performance, looks, features. If someone is looking for an upgrade they must consider it. Pros that the power of 40 bhp can be actually feel while riding the initial pull on second gear and the bike goes insanely fast.this bike also got full tft display which several useful features such as navigation, etc cons of this bikes are its has low mileage as it's 450 but it also got lower fuel tank capacity which leads to frequent fuel stops. the initial low end torque of all the gears except 1st gear is way less. If someone is trying to upgrade their bike from 200 or 350 cc they must give it a try.This bike never disappoints in terms of performance, style and road presence. except for its lower mileage and less fuel capacity this bike is really worth the price
      Read More
      6
    • A
      abhinav on Dec 24, 2025
      4.7
      Guerrilla Rider
      Best modern roadster with comfort and power mixture and also with 450 power full engine with good mileage I get very happy after riding this bike full fun to ride bike i just want to say that this bike is full pocket rocket he kill his all compatitor IF you like it not more think just take ride and book it and get you beat bike
      Read More
      3 2
    • S
      shreyansh on Dec 23, 2025
      4.5
      experience with the bike
      the bike was looking beautiful...after i took it out of the showroom it felt like i m riding something very powerful infect 450cc is not small..i love this bike well if you want a bike with every ability like adventure, tour cruising then guerrilla 450 is the best option for i will recommend this for sure 🤞
      Read More
      1
    • H
      haris on Dec 07, 2025
      4.7
      Beast performance
      When I ride this bike first time I really feel hard adrenaline flowing through veins.the throttle response is really good,for rider comfort is good but for pillion it's a little bit uncomfortable, performance of this bike is top notch,I didn't get any problem getting service and maintenance cost is very less as compair to other rival bike
      Read More
      1 4
    • Royal Enfield Guerrilla 450 Reviews
    • D
      dhruv on Feb 14, 2026
      4.8
      Harley-Davidson X440
      Harley-Davidson is more than a bike; it’s an emotion. Powerful engines, iconic design, and a deep, rumbling sound make every ride unforgettable. Built for comfort and long journeys, it’s perfect for riders who love freedom and style. Best In Price Range Comfortable Stylish And Gave A Royal Feel.My Choice Is HD X440 And Your Tell me.
      Read More
      5 1
    • B
      bathula on Nov 27, 2025
      3.7
      Nice and good crusing bike
      Nice and smooth for crusing on 100-120kmph and also not heavy while riding feels very comfortable and harley made dream for many bikers to buy harley davidson bike and also engine breaking system is very good Company tyres are very skidy side stand given by the company is not good that to worst because they given like normal cc bikes stand mirrors are vibrating above 70kmph speed only and overall good other than this Crusing experience is as smooth as good I didn't expect this much good I will recommend this bike for long riding lovers and also who loves bike very much YES I WILL DEFINITELY RECOMMEND THIS BIKE TO ALL GREATER THAN 5.8FT PEOPLE
      Read More
      5 5
    • T
      tanay on Nov 13, 2025
      4.8
      Bold Cruiser for Long Adventures
      I picked the Harley X440 because I love cruisers and long rides. The look is bold and classic. I wanted something that makes every ride feel special. My cousin has a Harley and he said it is smooth and strong. It looked heavy but not difficult to ride. I wanted adventure and style together. Riding has been amazing. The bike feels heavy but easy to control. On highways it is super stable. Long rides feel comfortable because of the wide seat. Engine sound is deep and satisfying. People notice it wherever I go. It gives a feeling of freedom and power every ride. I would tell riders who love cruisers to get it. It is comfortable for long trips and has a strong engine. Looks classic and rides smooth. It feels powerful yet manageable. If someone likes bold style and long rides, this bike is perfect. I enjoy every single ride.
      Read More
      1 3
    • P
      pratik on Nov 13, 2025
      5.0
      Strong Grip and Handling
      Chose this because it looked sharp and had good feedback from others. Needed something light for office commutes and short trips with friends. Choose it for sporty looks and comfort. Feels stable even at high speeds. The handling is simple, even for small turns. I’ve taken it on rough roads too, still performs fine. No major issues except the seat feels a bit hard after long rides. I’ve been using it for months now with zero service trouble. I’d suggest it to anyone who needs a solid daily ride. It’s not fancy but very practical. Maintenance cost is low and parts are easily available. It is an easy-to-handle, stylish commuter bike. It’s reliable and smooth - nothing flashy, just works well.
      Read More
      2 1
    • N
      nikhil on Nov 13, 2025
      4.8
      Strong heavy and elegant for long comfortable rides
      I chose Harley X440 because I wanted a strong, heavy bike with style. Last weekend I rode city roads slowly and highways; engine felt deep and strong. Riding it feels powerful. Long rides are smooth, short trips comfortable. Every ride feels special and enjoyable. Riding is solid and smooth. Engine strong, gears shift easy, handles city and highways well. Traffic feels controlled. Yesterday I tried a long ride, felt relaxing and fun. Daily rides feel safe, steady, and fun. Yes, I recommend. Strong, stylish, smooth, comfortable. Works for city and highways. Friends who love heavy, powerful bikes will enjoy X440. Daily trips feel fun, safe, and enjoyable.
      Read More
    • Harley-Davidson X440 Reviews

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    FAQs on Royal Enfield Guerrilla 450 and Harley-Davidson X440

    Q) Which bike is better Royal Enfield Guerrilla 450 or Harley-Davidson X440?

    A) As per our average user rating, Royal Enfield Guerrilla 450 has a score of 4.5/5 while Harley-Davidson X440 has rate of 4.8 /5.

    Q) Which bike among Royal Enfield Guerrilla 450 and Harley-Davidson X440 is cheaper?

    A) Royal Enfield Guerrilla 450 price starts at Rs 2,49,194 & Harley-Davidson X440 price starts at Rs 2,34,500 in Delhi . Harley-Davidson X440 is cheaper between these.
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